> For the complete documentation index, see [llms.txt](https://docs.tempotreadle.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.tempotreadle.com/installation-and-tuning/powering-without-a-battery-ac.md).

# Powering without a Battery (AC)

TempoTreadle is supplied with a long cable to use for plugging into a wall socket. We supply one end for for the socket.  Shown in the picture is the US adapter, but any adapter, such as that used for a mobile phone, can be used for if using TempoTreadle in a country outside the US.  

<figure><img src="https://618698690-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Lw54LrCEIVnG9zjJroY%2Fuploads%2F5Frzvg9BbxI7Eq0fqnIf%2FPoweringNoBattery.jpg?alt=media&amp;token=3885f4d1-8a0a-4a34-a644-b22fdce00a37" alt="" width="375"><figcaption><p>Preparing to Power TempoTreadle with AC</p></figcaption></figure>